• Map Airflow: See What Large Fans Actually Do

    Where does the airflow go?
    Creating enough airflow in large spaces was difficult until 1998 when MacroAir invented the High Volume, Low Speed fan. HVLS fans, from 6 to 24-feet in diameter deliver massive amounts of airflow throughout large spaces. Intuitively, big fans product more airflow than small fans, but what remained…

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  • How to Test Fan Performance (AMCA 230-15)

    Ever wonder where fan manufacturers get their fan performance numbers from? Typically we buy products based on recommendations from our friends or by reading the product information posted by the manufacturer. But when the purchase is expensive or plays a crucial role in our day-to-day life, we like to seek out an unbiased…

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  • Solve Moisture Issues in Airplane Hangars

    Because airplane hangars often have concrete floors, they are susceptible to condensation and its corresponding concerns. Sweating Slab Syndrome is a condensation issue where moisture is deposited on the surface of concrete floors. These moisture issues are prevalent in humid climates, particularly in the fall and spring…

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Recent Posts

Map airflow with MacroAir's AirViz

Map Airflow: See What Large Fans Actually Do

Where does the airflow go? Creating enough airflow in large…
February 14, 2017/by Lynnae Van Voorthuysen

How to Test Fan Performance (AMCA 230-15)

Ever wonder where fan manufacturers get their fan performance…
February 3, 2017/by Jonathan Hollist
Moisture Issue Solution for Airplane Hangar

Solve Moisture Issues in Airplane Hangars

Because airplane hangars often have concrete floors, they are…
January 31, 2017/by Lynnae Van Voorthuysen
buying from distributor

Where to Buy a Large Fan: 4 Benefits of Buying from a Distributor

Buying your large fans from a distributor may seem a bit antiquated…
January 27, 2017/by Lynnae Van Voorthuysen
Heat Recovery Fan

Heat Recovery Solution: Large Diameter Fans

Hot air balloons are a clever application of a basic scientific…
January 25, 2017/by Lynnae Van Voorthuysen
Fan Performance AMCA

Fan Performance Data Requirements per DOE

Consistent, industry-wide performance testing is now available…
January 23, 2017/by Lynnae Van Voorthuysen
macroair fan layout

Where to Buy Big Fans: The Pros and Cons of Buying Online

Over the past decade we’ve all participated in the growth of…
January 18, 2017/by Lynnae Van Voorthuysen
commercial fan, MacroAir fan, Kitchen Bistro

What HVLS Fan Developments to Expect in 2017

Since its development in 1998, HVLS fans have advanced in performance,…
January 13, 2017/by Lynnae Van Voorthuysen
Fan light for large ceiling fan

3 Things to Look for in your Fan’s Light

Integrating HVLS fans and lighting grids into a building design…
January 11, 2017/by Lynnae Van Voorthuysen
MacroAir AVD 370 - Retail/IKEA

Will your retail business benefit from HVLS fans?

Running a retail business comes with many challenges, including…
January 5, 2017/by Jaylin Krell

4 Tips to Get the Most Out of Your Building This Year

As we begin this new year, many building owners and operators…
January 3, 2017/by Jaylin Krell

Why You Should Buy an HVLS Fan From a Fan Specialist

In the eCommerce era, a business can sell all kinds of products…
December 29, 2016/by Jaylin Krell
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How to Buy

1. Connect

Connect with a distributor for local service and customized solutions.

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Ask about our $0 down, 0% financing

2. Visualize

See the potential airflow in your space with AirViz, an installation model that visualizes the cooling/heating effects of the fan(s).

3. Install

Enjoy a no hassle, certified installation from our national installation network.

4. Save

Save money on your heating and cooling costs. Make money by increasing productivity. Reduce your risk of heat stress and sweating slab syndrome.

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